Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Beard, James S. (NASA Johnson Space Center Houston, TX; Virginia Museum of Natural History, Martinsville, United States) Lofgren, Gary E. (NASA Johnson Space Center Houston, TX, United States) Date Acquired
August 14, 2013
Publication Date
April 14, 1989
Publication Information
Publication: Science
Volume: 244
ISSN: 0036-8075
Accession Number
89A37573
Distribution Limits
Public